20,000 Soft Bristles: More Than 20,000 Pretty Soft Micro-Nano Bristles, Which Can Clean The Teeth Effectively, Remove Tartar And Clean The Teeth Without Damaging The Surface Protection Layer | | Multifunctional Product: Soft Bristles Of The Toothbrush Help You Prevent Teeth Recession From Aggressive Brushing, With Comprehensive Cleaning Function, Also Helpful For Tongue-Cleaning | | Suitable For: Well-Designed Toothbrushes Use Nanotechnology To Provide An Ideal Option For Those With Fragile Teeth And Other Tooth-Related Concerns | | Portable And Convenient: The Handle Of These Toothbrushes Is Easy To Use And Convenient For Carrying Out When You Are In Travel Or Camping | | Package Content: There Are 8 Pieces Of Soft Toothbrushes In Different Colors, Enough For You To Apply And Replace, Or Share With Friends And Families As Thoughtful Gifts | |